Pitot tube will be a 3/8” tube (same as fuel lines) to a brass plumbing elbow, to a 1/4” nylon line all the way to the airspeed indicator. The brass elbow will be brazed to a sheet steel plate, which will be mounted with rivets to the rib just outboard of the strut. The tube goes forward through a hole in the leading edge, protected by a grommet.